720 Area Code

Interesting Facts About The 720 Area Code

720 area code

The 720 area code is in the Mountain Time Zone.

The Mountain Time Zone, otherwise known as MST encompasses the America/Denver region.

The 720 area code for Colorado was put into service on June 1 1998.

It was created (and spun off of) from the 303 area code that had become too populated.

The 720 area code is considered an “overlay” of the 303 area code and covers much of the same area.

All About the 720 Area Code in Colorado

The 720 area code is one of three that currently serve Colorado. It was created in 1998 when it was split off from the 303 area code. The 720 area includes the Denver metropolitan area as well as some surrounding cities and towns. Here’s everything you need to know about this vibrant area code.

720 Towns and Cities

The 720 area code serves a large and populous part of Colorado.

These 50 cities use the 720 area code in some capacity:

  1. Denver, CO
  2. Aurora, CO
  3. Lakewood, CO
  4. Thornton, CO
  5. Arvada, CO
  6. Westminster, CO
  7. Centennial, CO
  8. Boulder, CO
  9. Highlands Ranch, CO
  10. Longmont, CO
  11. Broomfield, CO
  12. Castle Rock, CO
  13. Commerce City, CO
  14. Parker, CO
  15. Littleton, CO
  16. Northglenn, CO
  17. Brighton, CO
  18. Ken Caryl, CO
  19. Dakota Ridge, CO
  20. Englewood, CO
  21. Wheat Ridge, CO
  22. Lafayette, CO
  23. Columbine, CO
  24. Golden, CO
  25. Louisville, CO
  26. Sherrelwood, CO
  27. Erie, CO
  28. Welby, CO
  29. Greenwood Village, CO
  30. Superior, CO
  31. Federal Heights, CO
  32. Berkley, CO
  33. Cherry Creek, CO
  34. The Pinery, CO
  35. Castle Pines North, CO
  36. Lone Tree, CO
  37. Firestone, CO
  38. Gunbarrel, CO
  39. Roxborough Park, CO
  40. Evergreen, CO
  41. Stonegate, CO
  42. Frederick, CO
  43. Derby, CO
  44. Fairmount, CO
  45. Fort Lupton, CO
  46. Applewood, CO
  47. Twin Lakes, CO
  48. Cherry Hills Village, CO
  49. Sheridan, CO
  50. Dove Valley, CO

area code 720 location

Each of these places has its own unique culture and attractions. For example, Aurora is home to the popular celebrity spotting destination, the Cherry Creek Mall. Boulder is a mecca for outdoor enthusiasts, with hiking and biking trails galore. Denver, of course, is the state capital and features many historical landmarks like the United States Mint and Union Station. Highlands Ranch is a family friendly suburb with highly rated schools, while Littleton is known for its quaint downtown area filled with shops and restaurants. And Westminster boasts one of the largest malls in the state, the Westminster Mall.
Whether you’re looking for a place to call home or just visiting for a vacation, there’s sure to be a town in the 720 that’s perfect for you!

Why Do People Love Living in the720?
There are many reasons why people love living in the 720 area code. One of them is that there’s always something to do. With so many different towns and cities, each with their own attractions, you’re bound to find something that interests you no matter what you’re into. In addition, the 720 is centrally located within Colorado, so it’s easy to take day trips to explore other parts of the state. And last but not least, the 720 has some of the best views in Colorado thanks to its proximity to both mountains and plains.

The 720 area code is a great place to live, work, and play. With so many different towns and cities, each with their own attractions, you’re bound to find something that interests you no matter what you’re into. In addition, the720 is centrally located within Colorado, so it’s easy to take day trips to explore other parts of the state. And last but not least,the 720 has someof the best views in Colorado thanks to its proximity to both mountains and plains. If you’re considering a move to Colorado, be sure to check out the 720area code!

Everything You Need To Know About the 720 Area Code In Denver Colorado

The 720 area code is one of the telephone area codes serving the state of Colorado, United States. Here’s what you should know about the 720 area code:

1. Geographic Coverage: The 720 area code primarily covers the Denver metropolitan area and its surrounding suburbs. It includes Denver County, as well as parts of several adjacent counties, such as Arapahoe, Adams, Jefferson, Boulder, and Douglas. This area encompasses much of the Denver-Aurora-Lakewood metropolitan statistical area.

2. Overlay Code: The 720 area code is an overlay code that was created to supplement the 303 area code. It became necessary due to the increasing demand for phone numbers in the Denver region. Rather than splitting the geographic area into two separate area codes, an overlay was implemented. This means that both the 303 and 720 area codes serve the same geographic region, and new phone numbers can be assigned with either area code.

3. Date of Establishment: The 720 area code was established as an overlay on top of the existing 303 area code on June 1, 1998. Since then, it has been serving the same geographic area in the Denver region.

4. Telephone Services: The 720 area code is used for both landline and mobile phone services in the Denver metropolitan area. It is associated with a wide range of telecommunications providers serving the region.

5. Continued Growth: The Denver metropolitan area, which includes the 720 area code, has experienced significant population growth and economic development in recent years. This growth has led to increased demand for telephone numbers, which is why the overlay system was implemented to ensure an adequate supply of phone numbers for the region.

6. Local Call Area: Calls within the same area code (720 or 303) are generally considered local calls and do not incur long-distance charges. However, calls made to or from numbers in different area codes, even within the same geographic area, may be subject to long-distance charges depending on the specific phone service plan.

It’s important to note that area codes are not limited to specific cities or municipalities but cover larger geographic regions. The 720 area code serves a significant portion of the Denver metropolitan area and its surrounding communities.